combustion rate
英 [kəmˈbʌstʃən reɪt]
美 [kəmˈbʌstʃən reɪt]
燃烧率；燃烧速度
双语例句
- Intake-generated tumbling motion has been recently proposed to enhance the turbulence level during compression stroke to promote the combustion rate and reduce operation variations.
最近倡议利用滚转运动增强引擎中之紊流强度，以增进燃烧效率与降低运转变异性。 - Analysis of Fracture Extension Driven by Detonation Gas of Multi-Pulse Combustion Rate
多级燃速爆燃气体压裂裂缝扩展耦合作用分析 - This is mainly due to shorter ignition delay period, higher combustion rate and lower cycle-to-cycle variation of maximum combustion pressure. especially in lean mixture operation.
其主要原因是甲醇发动机的滞燃期和主燃期短，燃烧速率高，最高燃烧压力循环变动小，尤其在稀混合气下上述特征更为突出。 - Coal blending combination and mixing-ratio have obviously effect upon combustion rate of blending coals.
配煤组合及配比对混合煤燃烧率影响较大； - The test results show that, with the increase of the octane number, the ignition timing delayed, the combustion rate decreased, and the cylinder pressure decreased.
研究结果表明，燃料辛烷值增加，着火始点推迟，燃烧反应速率降低，缸内爆发压力降低。 - Investigation and laboratory work show that the combustion rate of pulverized coal is not only determined by its rank and particle size but also by petrographic property.
研究表明煤粉燃烧率不仅与煤种、煤粉粒径有关，而且还与煤质、显微组成和结构有关。 - Determination of combustion rate in sintering waste gas and analysis of reducing consume
烧结废气中燃烧比的测定及降耗措施分析 - The calculation of mass combustion rate directly reflects the effects of turbulent on combustion.
在质量燃烧率的计算中，直接反映了紊流对燃烧过程的影响。 - Studies on the influence of water vapor on combustion oxidation of soot from natural gas show, that water vapor causes the combustion rate of soot to rise remarkably.
还进行了水蒸汽对天然气炭黑燃烧的影响研究，水蒸汽能引起炭黑燃烧速率的显著增大。 - Combustion Rate Comparison of the Polyethylene Particle and Coal Powder Burning at the Blast Temperature of Blast Furnace
聚乙烯（PE）和煤粉在高炉风温条件下燃烧率的比较 - In this paper the relations between combustion rate of aluminized propellant and agglomeration-combustion of aluminium were investigated by various experimental techniques.
本文采用多种实验技术对含铝推进剂燃速与铝的凝聚-燃烧的关系进行了研究。 - In SHS process Na 2B 4O 7 as diluent, may decrease combustion temperature and combustion rate.
在自蔓延过程中作为稀释剂存在的Na2B4O7，降低燃烧温度和燃烧速率。 - The Combustion rate is lower than that of the gasoline, but greater than that of the LPG.
二甲醚复合燃料的燃烧速度小于汽油，大于LPG。 - The effect of different types of lances on the combustion rate of pulverized coal was researched in laboratory. The results show that the oxygen and coal double lances or the two coal double lances could obtain a higher combustion rate than any type of single lance.
对不同类型喷枪的煤粉燃烧率进行了热态模拟实验，发现采用交叉式氧煤双枪和双煤枪可以获得比单枪较高的燃烧率。 - Lean pre mixture is formed form pilot injection stage is shorten and combustion rate is quicken.
预喷射形成稀薄预混合气，促进燃油与空气的均匀混合，提高混合气形成质量，缩短主喷射的着火滞燃期，加快燃烧速率。 - In-cylinder tumble motion, similar to the swirl motion, can increase the turbulence intensity and result in higher flame speed and combustion rate in spark ignition engine.
火花点火发动机气缸内空气运动的滚流与涡流一样，都可以增加燃烧室中的湍流强度，提高火焰传播速度和燃烧速率，从而改善燃烧过程，提高发动机的动力性能。 - The specific combustion rate of a single graphite ball has been measured by experiments and calculated by theory for removing matrix graphite in HTGR fuel reprocessing.
对高温气冷堆石墨元件球后处理燃烧去除石墨过程的比燃烧速率进行了实验测定，并提出了理论计算方法。 - And the coal combustion rate can be increased by 1% with blast temperature increment of 38 ℃.
风温每提高38℃，煤粉燃烧率提高1个百分点； - After the addition of combustion-supporting agent, the original microcosmic structure of coke is broken, thus not only increases the combustion rate, but also increases the burn-off rate of the coke.
加入了助燃剂后，焦炭原有的微观形态被破坏，这不仅提高了焦炭的燃烧速率，而且也增加了焦炭的燃尽率。 - It is shown that effects of many factors on combustion rate of propellant can be properly predicted by use of this model.
结果表明，该模型能正确地预测许多因素对推进剂燃烧速率的影响。 - So, to WAE, the combustion rate has an important effect on the fire extinguishing efficiency.
因此，水基热气溶胶灭火剂在燃烧器中的燃烧速度，对其灭火效率有重要影响。 - The relationship between combustion rate and conversion was discussed; the reasonable utilization of organic carbon in shale char has been suggested.
文章还就燃烧速度与转化率的关系进行了分析，提出了半焦中有机碳的合理利用率。 - First, coal combustion experiments, we can get modified under the conditions of the various coal combustion rate changes, Modification of power and determine the best time.
首先，通过煤粉的燃烧实验我们可以得到各个改性条件下煤粉的燃烧率变化，确定最佳的改性功率和时间。 - And by employing multi-dimensional simulation the effects of hydrogen addition on the combustion rate, cylinder temperature and NOx formation is analyzed. The flow patter in the intake port and the cylinder during the intake and compression process are also examined.
通过三维模拟计算分析了掺氢对缸内燃烧速度、温度及NOx排放的影响，并研究了进气和压缩过程中进气道和缸内的速度场及其对燃烧过程的影响。 - The influences of injection and combustion rates of coal powder on carbon loss rate of coke were analyzed. According to the influence of coal powder injection on coke strength, a method to calculate the suitable combustion rate of coal was given in this paper.
分析了喷煤和煤粉燃烧率对焦炭失碳率的影响，根据喷煤对焦炭强度的影响在论文中给出了计算最佳煤粉燃烧率的计算方法。 - The ignition temperature of sewage sludge is low, but its combustion rate is also low, leading to poor combustion and burnout performance, which could be remarkably improved by adding coal or biomass. 2.
污泥着火温度低，但其燃烧速率较低，导致综合燃烧性能和燃尽性能较差。掺混煤或生物质燃烧会在不同程度上改善污泥的燃尽特性和综合燃烧特性。 - Essentially, the combustion of liquid fuel is diffusion combustion, in which the rate of combustion is larger than that of evaporation, so the droplets evaporation rate greatly influences the combustion rate of liquid fuels.
从本质上说，液体燃料燃烧过程是一个扩散燃烧过程，燃烧速度比蒸发速度快，因此液滴蒸发的快慢直接影响燃烧的速度，对湍流喷雾液滴蒸发进行研究有着十分重要的意义。 - The increase of oxygen concentration and reaction temperature helps improve the combustion rate in the fixed bed and reduce the CO concentration in the flue gas.
增加反应气中氧含量和提高反应温度有助于提高焦炭在固定床下燃烧速率和降低烟气中CO的浓度。 - Through comparing three fuel ignition timing, the size also and fuel combustion rate itself concerned.
通过比较三种燃料的点火提前角，其大小还与燃料本身的燃烧速度有关。 - The addition of metal particles can not only improve the performance of the propellant, but also increase the combustion rate, but it will also have an impact on the flow field.
金属颗粒的加入不但能提高推进剂的性能，而且能增加其燃烧速率，但同时，它也会对流场有一定的影响。